CN109893946A - A kind of biomass combustion machine hydrofilter - Google Patents
A kind of biomass combustion machine hydrofilter Download PDFInfo
- Publication number
- CN109893946A CN109893946A CN201711300979.4A CN201711300979A CN109893946A CN 109893946 A CN109893946 A CN 109893946A CN 201711300979 A CN201711300979 A CN 201711300979A CN 109893946 A CN109893946 A CN 109893946A
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- CN
- China
- Prior art keywords
- smoke box
- dedusting
- admission line
- combustion machine
- biomass combustion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention provides a kind of biomass combustion machine hydrofilters, including dedusting smoke box, dust-proof water tank and sprayer, dedusting smoke box includes admission line, spiral dedusting blade, smoke box shell and exhanst gas outlet, dedusting smoke box is vertically arranged above dust-proof water tank, admission line is through the inside of dedusting smoke box, the bottom of admission line is flushed in the liquid level of dust-proof water tank, spiral dedusting blade is set between admission line and smoke box shell, and it is welded on the outer wall of admission line, it is formed spiral-shaped, sprayer is located inside dedusting smoke box, it is set to the top of the annular space between admission line and smoke box shell.Deduster of the present invention has the advantages that good dedusting effect, structure are simple, is easily installed, and can be used for the flue gas ash removal operation of biomass combustion machine.
Description
Technical field
The invention belongs to combustor corollary equipment fields, are related to a kind of biomass combustion machine hydrofilter, can be used for
The dedusting operation of biomass combustion machine.
Background technique
Biomass combustion machine is a kind of using biological particles as the environmentally friendly combustion apparatus of fuel, can be applied to coal-burning boiler
Environmental transformation helps to alleviate the problem of environmental pollution got worse.The fuel of biomass combustion machine is biological particles, biology
Matter particle is to use stalk, sawdust etc. for material extruding product after molding, easily generates flue dust, biology in combustion
Smoke abatement and dust control problem must be taken into consideration in matter combustor use process, so biomass combustion machine must be equipped with simple and easy dedusting
Device, develops that a kind of flue gas ash removal effect is good, the simple dust-extraction unit of structure is to the popularization and application of biomass combustion machine to Guan Chong
It wants.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of biomass combustion machine hydrofilter,
The deduster has the advantages that good dedusting effect, structure are simple, is easily installed, and the flue gas ash removal that can be used for biomass combustion machine is made
Industry.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of biomass combustion machine hydrofilter, including dedusting smoke box, dust-proof water tank and sprayer, the dedusting smoke box packet
Admission line, spiral dedusting blade, smoke box shell and exhanst gas outlet are included, the dedusting smoke box is vertically arranged at the dust-proof water tank
Top, the sprayer are set to the dedusting smoke box inner tip.
The admission line is through the inside of the dedusting smoke box, and the bottom of the admission line is in the dust-proof water tank
Liquid level flush.
The spiral dedusting blade is set between the admission line and smoke box shell, and is welded on the admission line
Outer wall on, formed it is spiral-shaped.
The sprayer is located inside the dedusting smoke box, the annular being set between the admission line and smoke box shell
The top at interval.
The height of the sprayer is higher than the height of the exhanst gas outlet.
Open Side Down for the sprayer, and shape is toroidal.
The quantity of the sprayer is 2~4.
The shape of the dust-proof water tank is cuboid, the square bodily form, circle, one kind of ellipse.
The working principle of deduster of the present invention is:
Flue gas after biological particles burning flows vertically to the water tank water surface by admission line, since flowing flue gas has a level pressure
Power, by water tank water surface perturbation, the water surface absorbs the dust in flue gas, is taken away in time by flowing water.Little particle in flue gas is with flue gas
It flows up, the water mist that sprayer sprays humidifies flue gas, these humidification flue gases form rotation under the action of spiral dedusting blade
Transhipment is dynamic, and dust is separated to from air-flow by means of centrifugal force and is trapped in wall, then fall into dust by gravity
In water tank, flue gas ash removal operation is completed, clean flue gas is discharged from exhanst gas outlet.
The beneficial effects of the present invention are as follows:
(1) deduster structure of the present invention is simple, and at low cost, vertical structure is easily installed and debugs；
(2) deduster of the present invention can make flue gas by water dedusting and cyclone dust removal, and dust removing effects are high, not generate secondary floating dust, belong to
In environmental protection equipment；
(3) deduster of the present invention can be used for the flue gas ash removal operation of biomass combustion machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of deduster of the present invention；
Fig. 2 is the sectional view of deduster of the present invention.
In figure, 1. dedusting smoke boxes, 2. dust-proof water tanks, 3. sprayers, 4. admission lines, 5. spiral dedusting blades, 6. smoke boxes
Shell, 7. exhanst gas outlets.
Specific embodiment
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Attached drawing and embodiment, the present invention is further illustrated.It should be appreciated that embodiment described herein is only used for explaining this hair
It is bright, it is not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of biomass combustion machine hydrofilter, including dedusting smoke box 1,2 and of dust-proof water tank
Sprayer 3, the dedusting smoke box 1 includes admission line 4, spiral dedusting blade 5, smoke box shell 6 and exhanst gas outlet 7, described to remove
Cloud of dust case 1 is vertically arranged at 2 top of dust-proof water tank, and the sprayer 3 is located inside the dedusting smoke box 1, is set to institute
State the top of the annular space between admission line 4 and smoke box shell 6, the admission line 4 is through the dedusting smoke box 1
The bottom of inside, the admission line 4 is flushed in the liquid level of the dust-proof water tank 2, and the spiral dedusting blade 5 is set to described
It between admission line 4 and smoke box shell 6, and is welded on the outer wall of the admission line 4, formation is spiral-shaped, described spraying
The height of device 3 is higher than the height of the exhanst gas outlet 7, and Open Side Down for the sprayer 3, and shape is toroidal.
The quantity of the sprayer 3 of the present embodiment deduster is 2, and the shape of dust-proof water tank 2 is cuboid.
The working principle of the present embodiment cyclone dust collectors is: the flue gas after biological particles burning is vertical by admission line
The water tank water surface is flowed to, since flowing flue gas has certain pressure, by water tank water surface perturbation, the water surface absorbs the dust in flue gas, and
When taken away by flowing water.Little particle in flue gas is flowed up with flue gas, and the water mist that sprayer sprays humidifies flue gas, these add
Wet flue gas forms rotary motion under the action of spiral dedusting blade, and is separated dust simultaneously from air-flow by means of centrifugal force
It is trapped in wall, then falls into dust in water tank by gravity, completes flue gas ash removal operation, clean flue gas goes out from flue gas
Mouth discharge.
The present embodiment deduster structure is simple, at low cost, vertical structure, is easily installed and debugs；The deduster can make cigarette
Gas passes through water dedusting and cyclone dust removal, and dust removing effects are high, does not generate secondary floating dust, belongs to environmental protection equipment；The deduster can be used for
The flue gas ash removal operation of biomass combustion machine.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements and improvements within principle, should all fall within the scope and spirit of the invention.
Claims (8)
1. a kind of biomass combustion machine hydrofilter, including dedusting smoke box (1), dust-proof water tank (2) and sprayer (3),
It is characterized in that, the dedusting smoke box (1) includes admission line (4), spiral dedusting blade (5), smoke box shell (6) and exhanst gas outlet
(7), the dedusting smoke box (1) is vertically arranged above the dust-proof water tank (2), and the sprayer (3) is set to the dedusting
Smoke box (1) inner tip.
2. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the admission line (4)
Through the inside of the dedusting smoke box (1), the bottom of the admission line (4) is flushed in the liquid level of the dust-proof water tank (2).
3. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the spiral dedusting blade
(5) it is set between the admission line (4) and smoke box shell (6), and is welded on the outer wall of the admission line (4), shape
It is helically shaped.
4. biomass combustion machine hydrofilter according to claim 1, which is characterized in that sprayer (3) position
It is internal in the dedusting smoke box (1), it is set to the top of the annular space between the admission line (4) and smoke box shell (6).
5. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the sprayer (3)
Height is higher than the height of the exhanst gas outlet (7).
6. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the sprayer (3)
Open Side Down, and shape is toroidal.
7. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the sprayer (3)
Quantity is 2~4.
8. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the dust-proof water tank (2)
Shape be cuboid, the square bodily form, circle, one kind of ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300979.4A CN109893946A (en) | 2017-12-10 | 2017-12-10 | A kind of biomass combustion machine hydrofilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300979.4A CN109893946A (en) | 2017-12-10 | 2017-12-10 | A kind of biomass combustion machine hydrofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893946A true CN109893946A (en) | 2019-06-18 |
Family
ID=66941176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711300979.4A Pending CN109893946A (en) | 2017-12-10 | 2017-12-10 | A kind of biomass combustion machine hydrofilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893946A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639284A (en) * | 2019-09-27 | 2020-01-03 | 中冶东方工程技术有限公司 | Exhaust funnel and method for wet dust removal and purification |
-
2017
- 2017-12-10 CN CN201711300979.4A patent/CN109893946A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639284A (en) * | 2019-09-27 | 2020-01-03 | 中冶东方工程技术有限公司 | Exhaust funnel and method for wet dust removal and purification |
| CN110639284B (en) * | 2019-09-27 | 2021-11-05 | 中冶东方工程技术有限公司 | Exhaust funnel and method for wet dust removal and purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190618 |
|
| WD01 | Invention patent application deemed withdrawn after publication |